# SunSource | 421AK00638B DANFOSS Industrial Hydraulics | SunSource.com

**Manufacturer:** DANFOSS  
**MPN:** `421AK00638B`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | DANFOSS |
| Manufacturer name | DANFOSS |
| Manufacturer | DANFOSS |
| Extra Product Name | SunSource \| 421AK00638B DANFOSS Industrial Hydraulics \| SunSource.com |
| jsonUrlData | 96645fbf-ccf3-49ea-8a28-ae2800048b4a |
| keywords | 4.88 CID(80CC)420 CODE B 421AK00638B |
| moq | 1 |
| MPN | 421AK00638B |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | 421AK00638B |
| snippet | 421AK00638B DANFOSS \| Search our online catalog of Industrial Hydraulics. Start your quote online to connect with our team of technical experts for support. |
| tierMinQty1 | 1 |
| tierPrice1 | 0 |
| Auxiliary mounting | Dual SAE J744 Flange 101-2 (2 Bolt B) |
| Bearing life at rated pressure | 3320 hr |
| Code title | Pressure Compensated/Pressure Flow Compensated |
| Continuous allowable case pressure | 230 bar |
| Control special features | None |
| Controller type | Pressure and Flow Compensator with Torque Control and .4375-20 SAE O-Ring Load Sense Port Left Side |
| Design code11 | Second |
| Diagnostic pressure ports | None |
| Displacement | 80 cubic centimetre per revolution |
| Documentlink 2d drawings 4 | http://wcm-prod-cs.etn.com/ecm/groups/public/@pub/@eaton/@hyd/documents/content/a-3306-001.pdf |
| Documentlink 2d drawings 5 | http://wcm-prod-cs.etn.com/ecm/groups/public/@pub/@eaton/@hyd/documents/content/a-3215-010.pdf |
| Drain port size location | .875-14 UNF-2B O-Ring Port - Top (28Cc and 45Cc) |
| Eccn | EAR99 |
| Fluid cleanliness | 21/18/13 |
| Front mounting | 2 Bolt B |
| Housing material | Cast Iron |
| Icc2 | Mobile - OC Piston Pumps |
| Identification | Mark Eaton Product Number and Full Model Code On Label |
| Inlet pressure | 210 bar |
| Input shaft | Straight Shaft Diameter 25.4 [1.00], Keyway (SAE J744-25-1) (Key Included) |
| Input speed at 0 8 bar absolute | 1800 revolutions per minute |
| Input speed at 1 0 bar absolute | 2200 revolutions per minute |
| Input speed at 2 0 bar absolute | 2800 revolutions per minute |
| Input speed maximum | 3600 revolutions per minute |
| Input speed minimum | 600 revolutions per minute |
| Main port size location | Side Ports; Suction - 2.00 SAE J518 4-Bolt Split Flange Port Standard Pressure Series (Code 61); Pressure - 1.00 SAE J518 4-Bolt Split Flange Port Standard Pressure Series (Code 61) |
| Maximum case drain temperature | 220 degree Fahrenheit |
| Maximum case pressure | 250 bar |
| Maximum displacement option | External Manual Stroke Adjustment (Set At Maximum) |
| Maximum flow compensator setting | 15.17 bar |
| Maximum input power | 61.7 kilowatt |
| Maximum input torque | 2372 inch pound (pound inch) |
| Maximum pressure compensator setting | 206.8 bar |
| Maximum recommended operating viscosity | 40 centistokes |
| Minimum flow compensator setting | 12.41 bar |
| Minimum pressure compensator setting | 199.9 bar |
| Minimum recommended operating viscosity | 16 centistokes |
| Model Code | ADU080R02AB10A271400002AC100CD0B |
| Nominal pressure rating | 3335 psi |
| Paint | Blue Primer Per Spec 209-13Cd |
| Peak pressure rating | 3625 psi |
| Product height | 8.85 |
| Product height uom | inch |
| Product length | 12.13 |
| Product length uom | inch |
| Product trade name | X20 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| sun-source.com | 421AK00638B |  |  | None | 1 |

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